Standing Floor Signage 55 Inch For Android

Specifiacation

• 940.2(H)*528.4(v)MM
• Resolution 1920*1080
• Brightness (nits) 350cd/m2
• Display ratio 16 :9
• Contrast 1200 : 1
• response time 8ms
• Colour 8-bit
• Uniformity of backlight 75%
• Bcaklight type ELED
• Viewing angle 178″(V)/178 Deg (H)
• LED Backlist Lifetime(H) > 6000hrs
• Minimum touch body >= 1.5mm
• positioning accuracy
• test pen attachment 3mm
• response spess <= 8ms
• touch screen power supply system USB direct power supply (+475 to +5.25)
• computer response Automatic